Delete train_custommade.py
Browse files- train_custommade.py +0 -35
train_custommade.py
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import json
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import torch.nn as nn
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import torch
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from model import MiniGPT
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from dataset import DataLoader,ChatDataset,SimpleTokenizr
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from tqdm import tqdm
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with open("./customchatbot-v1/data/merged_data.jsonl", "r", encoding="utf-8") as f:
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texts = [json.loads(line)["text"] for line in f if line.strip()]
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tokenizer = SimpleTokenizr()
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tokenizer.train(texts)
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model = MiniGPT(vocab_size=100)
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criterion = nn.CrossEntropyLoss()
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optimizer = torch.optim.Adam(model.parameters(),lr=0.001)
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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model.to(device)
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dataset = ChatDataset("./customchatbot-v1/data/merged_data.jsonl", tokenizer)
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dataloader = DataLoader(dataset, batch_size=100, shuffle=True)
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def Train(epochs):
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for epoch in range(epochs):
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model.train()
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loop = tqdm(enumerate(dataloader),total=len(dataloader),desc="Training")
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tloss = 0
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for i,l in loop:
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optimizer.zero_grad()
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outputs = model(i)
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loss = criterion(outputs,l)
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loss.backward()
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Train(epochs=1)
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